Haruki Tojo was a second-year student attending a private high school.

At school, he served as the captain of the calligraphy club, and was gradually gaining recognition in the world of calligraphy.

Haruki, whose father was a professional photographer, often found himself living alone.

It was then that his father's remarriage was decided.

Haruki didn't particularly object and accepted his father's remarriage.

His new mother was a police bureaucrat who rarely came home, but his new step-sister, her daughter, while a little shy, was an absolute super beauty.

With parents rarely home, Haruki's life, essentially just the two of them, with his new sister Sara, began.

This is a romantic comedy depicting the sweet daily lives of a brother and sister.

October 15th: Daily Genre Ranking 17th place

※This work is also published on Kakuyomu and AlphaPolis.